#include<stdio.h>
int main()
{
    int t,a[5];
    long int k,i;
    for(i=95860; ;i++)
    {
        for (t=0,k+100000;k>=10;t++)
        {
            a[t]=(i%k)/(k/10);
            k/=10;

        }
    if((a[0]==a[4])&&(a[1]==a[3])){
        printf(" The new symmetrical number kelometers is :%d%d%d%d%D\n",a[0],a[1],a[2],a[3],a[4]);
        printf("The velocity of the car is:%.2f\n",(i-95859)/2.0);
        break;

    }
    }
}